Baseline refraction group | Time after PRK (months) | Spherical equivalent | p Value | ||||
---|---|---|---|---|---|---|---|
Age (years) | |||||||
<30 | 30–39 | ⩾40 | |||||
1 Low myopes | 3 | −0.03 | −0.15 | +0.12 | 0.08 | ||
6 | −0.07 | −0.20 | +0.01 | 0.24 | |||
12 | −0.24 | −0.46 | −0.28 | 0.08 | |||
2 Moderate myopes | 3 | −0.22 | −0.51 | −0.12 | 0.36 | ||
6 | −0.33 | −0.62 | −0.40 | 0.42 | |||
12 | −0.70 | −0.87 | −0.81 | 0.55 | |||
3 High myopes | 3 | −0.48 | −0.10 | −0.91 | 0.39 | ||
6 | −0.64 | −1.44 | −1.39 | 0.27 | |||
12 | −1.51 | −1.63 | −1.54 | 0.68 |